220 5260 <2c77506f-433f-43b7-871f-e429c4b295bf@isocpp.org> article Path: news.gmane.org!not-for-mail From: asaelr@gmail.com Newsgroups: gmane.comp.lang.c++.isocpp.proposals Subject: Re: Some thoughts about coroutines Date: Thu, 27 Jun 2013 08:17:34 -0700 (PDT) Lines: 62 Approved: news@gmane.org Message-ID: <2c77506f-433f-43b7-871f-e429c4b295bf@isocpp.org> References: <291db835-d42d-40cd-8760-47cdf327680d@isocpp.org> <7d8a2d85-0995-4833-ad0c-75577f293b63@isocpp.org> Reply-To: std-proposals@isocpp.org NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="----=_Part_228_15293093.1372346254870" X-Trace: ger.gmane.org 1372346259 28827 80.91.229.3 (27 Jun 2013 15:17:39 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Thu, 27 Jun 2013 15:17:39 +0000 (UTC) Cc: asaelr@gmail.com, asaelr@gmail.com To: std-proposals@isocpp.org Original-X-From: std-proposals+bncBCB23LHRZUKRBD5PWGHAKGQECLMEGLI@isocpp.org Thu Jun 27 17:17:40 2013 Return-path: Envelope-to: gclcip-std-proposals@m.gmane.org Original-Received: from mail-qa0-f71.google.com ([209.85.216.71]) by plane.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1UsDx3-0004uj-0t for gclcip-std-proposals@m.gmane.org; Thu, 27 Jun 2013 17:17:37 +0200 Original-Received: by mail-qa0-f71.google.com with SMTP id bv4sf1420102qab.6 for ; Thu, 27 Jun 2013 08:17:36 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=x-beenthere:date:from:to:cc:message-id:in-reply-to:references :subject:mime-version:x-original-sender:reply-to:precedence :mailing-list:list-id:x-google-group-id:list-post:list-help :list-archive:list-subscribe:list-unsubscribe:content-type; bh=1IMoKEjz6/rCM/GSdltPZ5R/ln19Fi4eb20lXFLBGe8=; b=PTqbnHHVLDBPf7iYGiY+xfW3DhgyKc6DxZ1aQVkOOWupGrA1bxwdJhHTABzcnhFK9M 7vdTM1N7Jv/2lia8godw7XmVZPX1738w9Q9tsjkqo7IU4adUz+ujnQea/24hJRC2IlRD HLLAKrvPAeruuOEI5nhueoocH0XqZYPCSwY2aMWnU+Wsu6RvAHqjQUQutq07gIClD614 ABVDejVHgDkr+k6/b/ja/cad7eVYeAfNa+TBHgBcFP1iB5OHJFbg+BungyVGAeJwS+/w voZJj+UObEk6H4nXi4Wpm2V55029PQythYbAUvgI6jWV/2wjhqAOJP4RQ3MPK2yTN+rH dqVw== X-Received: by 10.236.135.66 with SMTP id t42mr4984003yhi.36.1372346256022; Thu, 27 Jun 2013 08:17:36 -0700 (PDT) X-BeenThere: std-proposals@isocpp.org Original-Received: by 10.49.73.137 with SMTP id l9ls862941qev.0.gmail; Thu, 27 Jun 2013 08:17:35 -0700 (PDT) X-Received: by 10.49.35.109 with SMTP id g13mr232300qej.1.1372346255268; Thu, 27 Jun 2013 08:17:35 -0700 (PDT) In-Reply-To: X-Original-Sender: asaelr@gmail.com Precedence: list Mailing-list: list std-proposals@isocpp.org; contact std-proposals+owners@isocpp.org List-ID: X-Google-Group-Id: 399137483710 List-Post: , List-Help: , List-Archive: List-Subscribe: , List-Unsubscribe: , Xref: news.gmane.org gmane.comp.lang.c++.isocpp.proposals:5260 Archived-At: ------=_Part_228_15293093.1372346254870 Content-Type: text/plain; charset=ISO-8859-1 > > > `fib` is a function. And as I said, if you want to adapt a coroutine to a > range, just use something that's generic to all kinds of functions. > My mistyping. I meant to write *auto inter=coro.begin();* :) > ++iter; //what does this mean? what is the value of *iter now? >> > `++it` should be a no-op (which is totally allowed by the standard). > Why should it be no-op? What happens if I call *++it* again? -- --- You received this message because you are subscribed to the Google Groups "ISO C++ Standard - Future Proposals" group. To unsubscribe from this group and stop receiving emails from it, send an email to std-proposals+unsubscribe@isocpp.org. To post to this group, send email to std-proposals@isocpp.org. Visit this group at http://groups.google.com/a/isocpp.org/group/std-proposals/. ------=_Part_228_15293093.1372346254870 Content-Type: text/html; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable

`fib` is a function. = And as I said, if you want to adapt a coroutine to a range, just use someth= ing that's generic to all kinds of functions.
M= y mistyping. I meant to write auto inter=3Dcoro.begin();  :)
++iter; //what does this mean? what is the valu= e of *iter now?
`++it` should be a no-op (which is tot= ally allowed by the standard).
Why should it be= no-op? What happens if I call ++it again?

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